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Author Question: How many milliliters of a 6.0 M HNO3 solution are needed to make 0.25 L of a 3.5 M HNO3 solution? (Read 2257 times)

ts19998

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Question 1

What is the concentration of HNO3 in the final solution when 70.0 mL of a 6.00 M HNO3 solution is diluted with pure water to a total volume of 0.15 L?
◦ 12.6 M
◦ 2.80 M
◦ 1.75 M
◦ 3.57 × 10-2 M

Question 2

How many milliliters of a 6.0 M HNO3 solution are needed to make 0.25 L of a 3.5 M HNO3 solution?
◦ 146 mL
◦ 119 mL
◦ 428 mL
◦ 686 mL


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Marked as best answer by ts19998 on Feb 15, 2020

leahchrapun

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